Two Rupee,&nbsp;1998,&nbsp;Chittaranjan&nbsp;Das Gupta,&nbsp;Both Side Double &amp; Rotated hammered, Distortion bulge letter hammered,&nbsp;about uncirculated, Extremely&nbsp;Rare in&nbsp;Commemorative&nbsp;Series.

Very Rare Railway Blank & Brockage (Lakhi) Error Coppe ...

Extremely Rare Double Struck Cupro Nickel Two Rupee Coi ...

Rare & UNC Brockage Error Copper Nickel One Rupee Coin ...

Rare & UNC 6 o'Clock Die Rotation Error Aluminum Five ...

Error Coin of Two Rupees of Republic India of 1995.

Error Twenty Five Paise Coin of 1967.

Very Rare Error NGC AU 58 Graded Silver Quarter Rupee C ...

Rare Lakhi Brockage Error Silver One Rupee Coin of Vict ...

Very Rare NGC Graded Die Flip Error Silver One Rupee Co ...

Rare & UNC Multiple strikes & uniface Error Stainless ...

Exceedingly Rare Lakhi Brockage Error Silver One Rupee ...

Error Copper One Quarter Anna Coin of Victoria Empress ...